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Preprint links PBF protein to cell movement control

A bioRxiv preprint reports that the protein PBF/PTTG1IP helps coordinate cell adhesion, front–rear polarity and directional movement. The findings come from mouse fibroblasts and human thyroid cancer cells, making them preclinical mechanistic evidence.

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DiffGSP models mRNA diffusion to sharpen spatial transcriptomics

Researchers at Shandong University and BGI Research describe DiffGSP, a computational framework that models mRNA diffusion to reconstruct spatial gene-expression patterns. The work is a bioRxiv preprint evaluated across diverse spatial-transcriptomics datasets.